EP3653084A1 - Isolierverglasung zur herstellung von wänden oder türen für kühlvitrinen und verfahren zur herstellung solch einer isolierverglasung - Google Patents

Isolierverglasung zur herstellung von wänden oder türen für kühlvitrinen und verfahren zur herstellung solch einer isolierverglasung Download PDF

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Publication number
EP3653084A1
EP3653084A1 EP19218468.7A EP19218468A EP3653084A1 EP 3653084 A1 EP3653084 A1 EP 3653084A1 EP 19218468 A EP19218468 A EP 19218468A EP 3653084 A1 EP3653084 A1 EP 3653084A1
Authority
EP
European Patent Office
Prior art keywords
plate
shaped element
side walls
longitudinal
section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19218468.7A
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English (en)
French (fr)
Inventor
Walter Valentini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valentini Glass & Components Srl
Original Assignee
Valentini Glass & Components Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from IT102017000104056A external-priority patent/IT201700104056A1/it
Priority claimed from IT102018000002944A external-priority patent/IT201800002944A1/it
Application filed by Valentini Glass & Components Srl filed Critical Valentini Glass & Components Srl
Publication of EP3653084A1 publication Critical patent/EP3653084A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F3/00—Show cases or show cabinets
    • A47F3/04—Show cases or show cabinets air-conditioned, refrigerated
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/663—Elements for spacing panes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66—Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/673—Assembling the units

Definitions

  • the present invention is generally applicable to the technical field of glazing technology and it particularly relates to an insulated glazing to manufacture walls or doors for refrigerated display cabinets, as well as a door or a wall for a refrigerated display cabinet that includes such an insulated glazing.
  • object of the patent is a method to manufacture the insulated glazing.
  • insulated glazing or insulating glass or double glazing
  • insulating multilayer given by a set of two or more panes of glass or other transparent material, facing each other, spaced apart and coupled along the perimeter thereof so as to define an inner sealed closed chamber filled with air, with dry air or with a dry gas heavier than air.
  • resin any polymeric material being liquid or semi-liquid at the time of application as specified hereinafter and that subsequently hardens in situ.
  • compatible materials materials that have chemical and / or physical compatibility, that is, materials that, once coupled, give rise to a joint susceptible to support the transfer of traction or of cutting forces through the contact surface.
  • transparent or the like referred to a material, it is meant the ability of such a material to be crossed by light without the latter being diffused or the ability of such a material to be crossed by light in a diffused way.
  • transparent includes both the proper transparency and the translucency.
  • such walls and / or doors are made starting from insulated glazing, whereto handles, hinges or any other accessories suitable for the reciprocal assembly and / or to the refrigerated display are generally added.
  • insulated glazing with substantially transparent visible spacer elements are known.
  • an insulated glazing wherein the spacer element exclusively consists of substantially transparent hardening resin, generally acrylic or polyurethane.
  • the latter is placed liquid in a mould wherein the edges of the glass panes are subsequently immersed being spaced with the desired distance. Once the resin has hardened, the mould is removed from the insulating glazing. It is evident that in such a case the spacer element also acts as a sealant for the insulated glazing.
  • a first drawback is the fact that during the construction of the insulated glazing the glass panes must be kept in position at the predetermined distance until the resin thereof has completely hardened.
  • resins having a limited adhesion ability are used so as to allow the removal of the mould without damaging the latter or the insulated glazing.
  • the adhesion force is proportional to the area wetted by the resin, therefore in this last case it is necessary to use a high amount of resin to allow a stable coupling between the glass panes with an evident increase in costs, both in terms of costs of the resin and increase of time of hardening thereof.
  • the spacer-sealant element thus manufactured is bulky, in particular it has a high height, which makes the insulated glazing aesthetically unattractive.
  • the sealant element being bulky, introduces optical distortions that compromise the aesthetic appearance and the visual continuity effect required in displays.
  • a further drawback is the fact that, after separating the mould from the insulated glazing, an additional cleaning and reprocessing operation of the mould thereof is necessary before a new use.
  • Object of the present invention is to at least partially overcome the above mentioned drawbacks, by providing an insulated glazing to manufacture walls or doors for refrigerated display cabinets of high functionality and low cost.
  • Another object of the present invention is to provide an insulated glazing to manufacture walls or doors for refrigerated display cabinets that has high aesthetic features.
  • Another object of the present invention is to provide an insulated glazing to manufacture walls or doors for refrigerated display cabinets that has a high duration over time.
  • Another object of the present invention is to provide an insulated glazing to manufacture walls or doors for refrigerated display cabinets that may be manufactured quickly and easily.
  • Another object of the present invention is to provide a method to manufacture an insulated glazing to manufacture walls or doors for refrigerated display cabinets of high functionality and low cost.
  • an insulated glazing to manufacture walls or doors for refrigerated display cabinets, by a wall or door for refrigerated display cabinets and / or by a method for the construction thereof according to what is herein described, shown and / or claimed.
  • the present invention provides for an insulated glazing for manufacturing walls or doors for refrigerated display cabinets, comprising:
  • said at least one longitudinal profile may include a substantially planar or slightly curved main body with at least one first longitudinal seat and at least one second longitudinal seat extending substantially transversely or perpendicularly from the main body thereof to respectively house said at least one first section and at least one second section.
  • said at least one first longitudinal seat and at least one second longitudinal seat may have substantially a "U" shape.
  • said at least one first longitudinal seat and at least one second longitudinal seat may comprise a respective pair of first side walls and of second side walls susceptible to remain faced or in contact from opposite sides with respect to said at least one first and said at least one second plate-shaped element so as to define side walls inside said chamber and side walls outside thereto, said at least one adhesive sealant polymeric resin being in an amount such as to adhere to said inner side walls and to said at least one first plate-shaped element and at least one second plate-shaped element for a short section overlying thereof.
  • said inner side walls may have a predetermined first height with respect to said main body, said at least one adhesive sealant polymeric resin having a second height with respect to said main body, said second height being slightly higher than said first height.
  • said short section overlying said inner side walls may have a predetermined third height lower than 10 mm, preferably lower than 8 mm and even more preferably lower than 5 mm.
  • said second height may be equal to the sum of said first height and said third height.
  • said main body may have a central portion and at least one first and second end portion opposite therebetween comprising respectively said at least one first and one second longitudinal seat.
  • said central portion may comprise an inner surface interposed between said inner side walls, said at least one adhesive sealant polymeric resin completely covering said inner side walls and said inner surface.
  • the height reached by the adhesive sealant polymeric resin in correspondence of said inner surface may substantially coincide with said second height.
  • said at least one adhesive sealant polymeric resin may be a hardening resin, preferably a resin that hardens by cross-linking.
  • said at least one adhesive sealant polymeric resin may be chosen between the acrylic, polyurethane, polyester resins or a mixture of one or more of the latter.
  • said substantially rigid or semi-rigid polymeric material of said at least one longitudinal profile may be chosen so as said first and second side walls are elastically deformed upon the reciprocal coupling of the side walls thereof and of said at least one first section of said first edge area and said at least one second section of said second edge area.
  • said substantially rigid or semi-rigid polymeric material may have a flexural modulus measured according to ISO 178 of 1000 MPa to 3000 MPa.
  • said first and second side walls may comprise first and second fastening elements respectively in contact with said at least one first and one second plate-shaped element to act by friction against the latter, said first and second fastening elements comprising projections of said first and second side walls directed towards the inside of said at least one first and one second longitudinal seat.
  • said first and second fastening elements may be made of a substantially soft polymeric material so as to permanently deform against said at least one first and one second plate-shaped element upon the thrust of said first and second side walls and to adhere thereto.
  • each of said first and second fastening elements may define with said at least one first longitudinal seat and at least one second longitudinal seat a respective first and second interspace between said first and second side walls and said at least one first and one second plate-shaped element, said first and second fastening elements adhering to the latter to prevent the passage of said adhesive sealant polymeric resin in said first and second interspace and to seal said inner chamber.
  • said substantially soft polymeric material may have a Shore A hardness measured according to ISO 48 of 40 to 80.
  • said first and second fastening elements may be longitudinal beads extending substantially along the entire length of said first and second side walls.
  • said at least one longitudinal profile may be made by extrusion, said fastening elements being coextruded with said at least one longitudinal profile.
  • said substantially rigid or semi-rigid polymeric material and said substantially soft polymeric material may be compatible with each other.
  • said substantially rigid or semi-rigid polymeric material and said substantially soft polymeric material may be chosen from the group consisting of polycarbonate, polymethylmethacrylate, acrylates, PVC, PA, polyolefins, polyesters.
  • the present invention provides for a door or a wall for a refrigerated display cabinet comprising at least one insulated glazing having one or more of the above-mentioned features.
  • the present invention provides for a method for manufacturing an insulated glazing or a door or a wall for a refrigerated display cabinet having one or more of the above-mentioned features, the method comprising the following steps:
  • said first and second side walls may be faced or in contact from opposite sides with respect to said at least one first and one second plate-shaped element so as to define reciprocally facing side walls inside said chamber and outer side walls opposite thereto, said inner side walls having a first predetermined height with respect to said main body.
  • said at least one adhesive sealant polymeric resin may be in an amount such that it adheres to said inner side walls and to said at least one first plate-shaped element and at least one second plate-shaped element for a short section overlying the side walls thereof, so as the second height reached by said at least one adhesive sealant polymeric resin with respect to said main body is slightly higher than said first height.
  • said at least one first plate-shaped element and at least one second plate-shaped element may have respective pairs of first front faces and second front faces having reciprocally facing faces inside said chamber and outer faces opposite thereto, said main body having a central portion and at least one first and second end portion opposite to each other respectively comprising said at least one first and one second longitudinal seat, said central portion comprising an inner surface interposed between said inner side walls defining with said inner faces a working compartment, upon said step e) of inserting said at least one adhesive sealant polymeric resin being in liquid or semi-liquid form, said step e) of inserting including a step e') of pouring of said at least one liquid or semi-liquid adhesive sealant polymeric resin in said working compartment so as it reaches said second height.
  • step e') of pouring is accomplished by a funnel-shaped device fluidly connected to said working compartment by means of a fluidic connecting line.
  • said at least one longitudinal profile may have a first longitudinal section coupled to said at least one first plate-shaped element and at least one second plate-shaped element and a second longitudinal section protruding therefrom to define said fluidic connecting line, after said step f) of hardening said second longitudinal section being removed from said first longitudinal section.
  • an insulated glazing 1 may preferably comprise a pair of plate-shaped elements 10 , 20 reciprocally facing each other and an inner chamber 2 interposed between the plate-shaped elements 10 , 20 thereof.
  • the plate-shaped elements may be substantially transparent and / or translucent plates 10 , 20 .
  • the plates 10 , 20 may be made of glass or of a plastic material such as polymethylmethacrylate (PMMA), polycarbonate or the like.
  • the insulated glazing 1 may comprise any plate-shaped element without departing from the scope of protection of the appended claims.
  • Each plate 10 , 20 may define respective planes substantially parallel to each other so as the plates 10 , 20 thereof have a predetermined reciprocal distance d , for example of 6 mm to 30 mm.
  • the plates 10 , 20 may be substantially flat or of any shape, for example curved, and they may be substantially parallel to each other or not.
  • the insulated glazing 1 may have two flat and parallel plates 10 , 20 ( FIG.1 ) or two curved and parallel plates 10, 20 ( FIG 2 ).
  • Each plate 10, 20 may comprise an edge area 11' and 21', that in turn may comprise respective perimetral edges 11, 21, reciprocally facing each other, and a respective pair of visible faces 12 , 13 and 22 , 23 substantially perpendicular respectively to the perimetral edge 11 and to the perimetral edge 21 .
  • mechanical coupling means 30 of the plates 10 , 20 may be provided and a sealant resin 42 to cooperate with the mechanical coupling means 30 and to seal the inner chamber 2 , so as the latter remains substantially insulated.
  • the mechanical coupling means 30 may comprise a substantially semi-rigid or rigid longitudinal profile 31 to couple the plates 10, 20 in correspondence of the respective perimetral edge 11 , 21 , while the adhesive sealant resin 42 may be interposed between the visible faces 13 , 23 of the edges 11 , 21 of the plates 10 , 20 and the profile 31 , as better explained hereinafter.
  • the longitudinal profile 31 may comprise a substantially planar or slightly curved main body 32 that may have a central portion 320 and two portions 33 , 34 each of which may comprise a substantially longitudinal seat 33' , 34' having a "U" shape extending substantially transversely or perpendicularly from the main body 32 thereof to respectively house the edge area 11' and 21' of the plates 10 , 20.
  • the longitudinal seats 33' , 34' may house a respective section 14 , 24 of such edge areas 11' , 21' .
  • each of the seats 33' , 34' may comprise a respective upper or lower wall 35 substantially parallel to the central portion 320 and a respective pair of side walls 36 , 36' and 360 , 360' reciprocally facing each other, that may extend transversely from the main body 32 .
  • the side walls 36 , 36' and 360 , 360' may be faced to or in contact with the plates 10 , 20 , and in particular with the visible faces 12 , 13 , 22 , 23 thereof, while the wall 35 may be faced to or in contact with the edges 11 or 21 .
  • the wall 35 is a lower or upper wall depending on the orientation of the profile 31 .
  • the seats 33' , 34' may be substantially concave with the concavity faced towards the plates 10 , 20 .
  • the central portion 320 of the main body 32 may have an inner surface 320' facing the working chamber 2 that may, therefore, remain interposed between the inner side walls 36' , 360' of the seats 33' , 34' .
  • the configuration of the seats 33' , 34' described above should not be considered exclusive.
  • the side walls 36 , 360' and 360 , 360' may have different heights and / or configurations.
  • the side walls 36 , 36' and 360 , 360' may be made of a rigid or semi-rigid polymeric material so as to elastically deform upon the insertion of the section 14 , 24 of the respective edge area 11' , 21' to hold the plates 10 , 20 .
  • polymeric material may have a flexural modulus measured according to ISO 527-2 of 1000 MPa to 3000 MPa, preferably of 1200 MPa to 2500 Mpa.
  • the side walls 36 , 36' and 360 , 360' may further comprise one or more fastening elements 37 .
  • the latter may comprise appendices or projections, preferably extending inwards, in contact with the respective edge areas 11' , 21' of the plates 10 , 20 so as to act by friction against them.
  • the fastening elements 37 may be a plurality of segments or a plurality of points projecting from the side walls 36 , 36' and 360 , 360' .
  • the fastening elements 37 may be placed on both walls 36 , 36' and 360 , 360' .
  • the fastening elements 37 may comprise or consist of longitudinal beads extending preferably along the entire length of the side walls 36 , 36' and 360 , 360' .
  • the fastening elements 37 may be integrally coupled with the side walls 36 , 36' and 360 , 360' or they may be monolithic therewith, for example they may be coextruded therewith. Preferably, the fastening elements 37 may be coextruded with the longitudinal profile 31 .
  • the polymeric resin 42 and the side walls 36 , 36' ; 360 , 360' with the fastening elements 37 cooperate both for the coupling of the plates 10 , 20 and to seal the inner chamber 2 .
  • the fastening elements 37 may be made of a substantially soft polymeric material so as to permanently deform against the plates 10, 20 under the thrust of the counteracting side walls 36 , 36' ; 360 , 360' .
  • such a substantially soft polymeric material may have a Shore A hardness measured according to ISO 48 of 40 to 80.
  • both the fastening elements 37 and the longitudinal profile 31 may be made of compatible polymeric materials, preferably equal.
  • such materials or such a material may be substantially transparent.
  • such a material may be chosen from the group consisting of polycarbonate, polymethylmethacrylate, acrylates, PVC, PA, polyolefins, and polyesters.
  • the distance d2 between the counteracting side walls 36 , 36' ; 360 , 360' may be slightly lower than the thickness s of the plates 10 , 20 , for example of 1 - 2 mm.
  • the adhesive sealant resin 42 may be placed in the inner chamber 2 in correspondence with the sections 14 , 24 in contact with the plates 10 , 20 and the longitudinal profile 31 .
  • the adhesive sealant resin 42 may be a substantially transparent polymeric resin.
  • the adhesive sealant polymeric resin 42 may completely cover the inner side walls 36' , 360' of the seats 33' , 34' and the inner surface 320' of the central portion 320 of the main body 32 .
  • a reduced amount of adhesive sealant resin 42 may be used.
  • the height H2 of the adhesive sealant resin 42 with respect to the main body 32 may be particularly reduced.
  • the height H2 may be substantially constant for the entire adhesive sealant resin 42 .
  • the height of the adhesive sealant resin 42 may slightly vary between the central portion 320 and the portions 33 , 34 .
  • the height of the adhesive sealant resin 42 may be considered in correspondence of the inner surface 320' of the central portion 320 of the main body 32 may be equal to such a height H2 .
  • the adhesive sealant resin 42 may have a thickness substantially equal to the distance d between the plates 10 , 20 and a height H2 of 5 mm to 20 mm, preferably of about 15 mm.
  • the adhesive sealant resin 42 may be in an amount such as to adhere to the inner side walls 36' , 360' and to the plates 10 , 20 for a short section 15 , 25 overlying them so as the height H2 reached by the adhesive sealant polymeric resin 42 with respect to the main body 32 is slightly higher than the height H1 of the inner side walls 36' , 360' with respect to the main body 32 thereof.
  • the inner side walls 36' , 360' may have a height H1 of 3 mm to 12 mm, preferably of 3 mm to 8 mm.
  • the section 15 , 25 may have a height H3 lower than 10 mm, preferably lower than 8 mm and even more preferably lower than 5 mm.
  • the height H2 may be substantially equal to the sum of the height H1 and the height H3 .
  • the inner side walls 36' , 360' may have a height H1 of about 10 mm, while the section 15 , 25 may have a height H3 of about 5 mm so as the adhesive sealant polymeric resin 42 , once hardened, has a height H2 of about 15 mm.
  • the substantially transparent adhesive sealant polymeric resin 42 may be any resin or mixture of hardening resins known to the person skilled in the field, for example a thermoplastic resin that hardens by cooling, a resin that hardens by vulcanization, a resin or more resins that harden by cross-linking or a mixture thereof.
  • the resin may harden by cross-linking.
  • a single or multi-component resin may be used, introduced liquid or semi-liquid at room temperature, that hardens by cross-linking, for example by thermal activation or by UV activation or simply after an incubation time after the components have been mixed.
  • Such resins are acrylic, polyurethane, polyester resins or a mixture of one or more thereof.
  • the resin may have a high adhesion power to the glass, preferably the adhesion of the adhesive sealant resin 42 to the faces 13 , 23 and to the profile 31 may be substantially irreversible.
  • the resin may be a modified resin to increase the adhesion to the glass, as known to the person skilled in the field.
  • the resin may be modified by introducing groups of high compatibility with the glass and with the material of the profile 31 so as to increase the adhesion of the adhesive sealant resin 42 with the plates 10 , 20 and with the longitudinal profile 31 .
  • a non-exhaustive example of such a resin modification is the silanization.
  • the plates 10 , 20 may be provided and mechanically coupled by means of the mechanical coupling means 30 , as described above.
  • the plates 10 , 20 may be placed vertically while the longitudinal profile 31 may be placed downwardly so as the former define the side walls of the inner chamber 2 and the latter defines the base wall of the inner chamber 2 thereof.
  • the inner surface 320' of the main body 32 , the inner side walls 36' , 360' and the sections 15 , 25 of the inner faces 13 , 23 of the plates 10 , 20 thereof may define a working compartment 2' to house the adhesive sealant resin 42 .
  • the adhesive sealant resin 42 may be inserted in the working compartment 2' in liquid or semi-liquid form to subsequently harden, as better explained hereinafter.
  • the working compartment 2' may be laterally limited by the inner side walls 36' , 360' , by the inner faces 13 , 23 of the plates 10 , 20 and by plugs 5 , downwardly by the inner surface 320' of the main body 32 , while it may be opened at the top, that is, towards the inner chamber 2.
  • the increase in amount of adhesive sealant resin 42 may correspond to the increase of the height H2 thereof, and vice versa.
  • the longitudinal profile 31 may be substantially horizontal or slightly inclined so as the sealant resin 42 thereof has the height H2 substantially constant along the entire development thereof and so as the upper surface 41 of the sealant element 42 thereof is substantially flat.
  • a surface 41 facing the inner chamber 2 may be substantially flat and orthogonal to the faces 13 , 23 of the plates 10 , 20 .
  • the plugs 5 may be removed so as not to alter the aesthetic appearance of the insulated glazing 1 .
  • the insertion or pouring of the adhesive sealant resin 42 may be accomplished by means of a funnel-shaped device 50 that, therefore, may be fluidly connected to the working compartment 2' by means of a fluidic connecting line 3 .
  • the longitudinal profile 31 may have a longitudinal section 38 coupled with the plates 10 , 20 and a section 39 protruding therefrom to define the fluidic connecting line 3 .
  • the longitudinal profile 31 may have a substantially greater length than the section 14 , 24 .
  • the longitudinal section 38 of the longitudinal profile 31 may comprise an end 38' opposite to the section 39 .
  • the plug 5 may be placed at the end 38' of the longitudinal profile 31
  • the funnel-shaped device 50 may be placed in correspondence of the section 39 .
  • the adhesive sealant resin 42 may be inserted by means of the funnel-shaped device 50 that, therefore, may have an inlet 51 and an outlet 52 for the liquid resin.
  • the device 50 may comprise a lower portion 53 that is counter-shaped with respect to the longitudinal profile 31 so as to couple thereto and to prevent the leakage of liquid resin and an opposite lower portion that may define the outlet 52 for the liquid resin.
  • the device 50 may be coupled with the portion 39 so as the outlet 52 thereof is fluidly connected to the working compartment 2' so as the liquid resin flows therein 2' flowing along the longitudinal profile 31 , and in particular along the inner surface 320' thereof.
  • the liquid resin may wet the inner faces 13 , 23 only near the edge areas 11' , 21' so as to avoid the risk of dirtying the plates 10 , 20 .
  • the device 50 may be removably coupled with the longitudinal profile 31 so as to remove the former once the insertion of the adhesive sealant resin 42 into the compartment 2' has ended and / or once the hardening step thereof has ended.
  • the section 39 may be removed from the section 38 , for example by cutting the longitudinal profile 31 in correspondence of the end of the section 14 , 24 of the plates 10 , 20 .
  • the device 50 may be removed upon the removal of the section 39 from the section 38 of the longitudinal profile 31 . Thanks to such a feature, the manufacturing times of the insulated glazing 1 may be particularly reduced.
  • the hardening may be realized by cross-linking in situ and / or in a different processing environment.
  • the insulated glazing 1 may be rotated in the plane defined by the plates 10 , 20 and similarly to what has been described above, other sections of the edges 11 , 21 of the plates 10 , 20 may be coupled.
  • an insulated glazing 1 having any shape not necessarily rectangular, or comprising several glass panes, glass panes and plates in plastic material, plates in polymeric material.
  • the plates 10 , 20 may not be flat, for example they may be curved and / or rounded.
  • the insulated glazing 1 may have the plates 10 , 20 coupled with the profile 31 and the adhesive sealant resin 42 along the entire perimetral edge 11 , 21 or along one or more sections 14 , 24 thereof.
  • the insulated glazing 1 may have some sections 14 , 24 of the perimetral edges 11 , 21 , for example a pair of opposite sides, coupled by means of the profile 31 and the adhesive sealant resin 42 , while the remaining sections of the perimetral edges 11 , 21 , that is, the other two opposite sides, may be coupled with a metallic spacer element S possibly filled with salts, in a per se known manner.
  • the insulated glazing 1 may be particularly useful to manufacture walls or doors 101 for a refrigerated display cabinet or a display 100.
  • the wall or door 101 it may be sufficient to couple one or more accessories, for example handles or hinges, with the insulated glazing 1 .
  • a refrigerated display cabinet 100 may comprise one or more doors or shutters 101 adjacent therebetween realized starting from the insulated glazing 1 , so as each door or shutter 101 has the side edges in contact with the side edges of the adjacent doors or shutters.
  • the visible surface of the refrigerated display cabinet may be substantially transparent, preferably totally transparent, without interruption of visual continuity between a door or shutter 101 and the next adjacent one.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Refrigerator Housings (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP19218468.7A 2017-09-18 2018-09-03 Isolierverglasung zur herstellung von wänden oder türen für kühlvitrinen und verfahren zur herstellung solch einer isolierverglasung Withdrawn EP3653084A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IT102017000104056A IT201700104056A1 (it) 2017-09-18 2017-09-18 Vetrocamera per la realizzazione di ante per banchi frigo, nonche’ anta ed espositore e/o banco frigorifero comprendente tale vetrocamera
IT102018000002944A IT201800002944A1 (it) 2018-02-22 2018-02-22 Vetrocamera per la realizzazione di ante per banchi frigo e metodo per la realizzazione della stessa
PCT/IB2018/056708 WO2019053547A1 (en) 2017-09-18 2018-09-03 INSULATING GLAZING FOR THE MANUFACTURE OF WALLS OR DOORS FOR REFRIGERATED SHOWCASES AND METHOD FOR MANUFACTURING SUCH INSULATING WINDOWS
EP18778564.7A EP3474707B1 (de) 2017-09-18 2018-09-03 Isolierverglasung zur herstellung von wänden oder türen für kühlvitrinen und verfahren zur herstellung solch einer isolierverglasung

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP18778564.7A Division EP3474707B1 (de) 2017-09-18 2018-09-03 Isolierverglasung zur herstellung von wänden oder türen für kühlvitrinen und verfahren zur herstellung solch einer isolierverglasung

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Publication Number Publication Date
EP3653084A1 true EP3653084A1 (de) 2020-05-20

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EP18778564.7A Active EP3474707B1 (de) 2017-09-18 2018-09-03 Isolierverglasung zur herstellung von wänden oder türen für kühlvitrinen und verfahren zur herstellung solch einer isolierverglasung
EP19218468.7A Withdrawn EP3653084A1 (de) 2017-09-18 2018-09-03 Isolierverglasung zur herstellung von wänden oder türen für kühlvitrinen und verfahren zur herstellung solch einer isolierverglasung

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EP18778564.7A Active EP3474707B1 (de) 2017-09-18 2018-09-03 Isolierverglasung zur herstellung von wänden oder türen für kühlvitrinen und verfahren zur herstellung solch einer isolierverglasung

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EP (2) EP3474707B1 (de)
DE (1) DE202018105804U1 (de)
WO (1) WO2019053547A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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US7043886B1 (en) * 2003-01-07 2006-05-16 Thermoseal Glass Corp. Refrigerator door assembly
US20070245646A1 (en) * 2004-11-26 2007-10-25 Asahi Glass Company Limited Multiple-glazing unit and method for manufacturing the same
WO2014009244A1 (de) 2012-07-10 2014-01-16 REMIS Gesellschaft für Entwicklung und Vertrieb technischer Elemente mbH Kühlschrank
EP2878233A1 (de) 2013-11-28 2015-06-03 Albert Weiss Scheibenverbund
US20170016271A1 (en) * 2014-03-07 2017-01-19 Agc Glass Europe Insulating glazed element

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US7043886B1 (en) * 2003-01-07 2006-05-16 Thermoseal Glass Corp. Refrigerator door assembly
US20070245646A1 (en) * 2004-11-26 2007-10-25 Asahi Glass Company Limited Multiple-glazing unit and method for manufacturing the same
WO2014009244A1 (de) 2012-07-10 2014-01-16 REMIS Gesellschaft für Entwicklung und Vertrieb technischer Elemente mbH Kühlschrank
EP2878233A1 (de) 2013-11-28 2015-06-03 Albert Weiss Scheibenverbund
US20170016271A1 (en) * 2014-03-07 2017-01-19 Agc Glass Europe Insulating glazed element

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EP3474707B1 (de) 2020-01-01
DE202018105804U1 (de) 2018-11-09
EP3474707A1 (de) 2019-05-01
WO2019053547A1 (en) 2019-03-21

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